Looking for information

Looking for information

The information I have so far is that my Great Grandfather, Stefan or Szczepan Tchorzewski married a Genia/Genowefa Zajaczkowska. They lived in Horodenka which is now a part of the Ukraine and they had 4 children being...

Marya b.1894 unmarried

Adam b. 1896 married to Marya Zolnierczyk

Jan b. ? married to Teofila Dick

Franciszek b.1903 married to Waleria Holynski

I am looking to find out more info on my ggrandfather, birthdate, any other brothers or sisters and parents names etc.